17847999

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{50849}}^1$

素因数の和:50871

約数の個数: 16

約数和(自身を含む): 28476000

約数和(自身を除く): 10628001

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 50849, 152547, 457641, 661037, 1372923, 1983111, 5949333, 17847999]

約数ペア:

[(1, 17847999), (3, 5949333), (9, 1983111), (13, 1372923), (27, 661037), (39, 457641), (117, 152547), (351, 50849)]